feat(flutter): 增加轮播自动播放与站内通知

test/support/fake_notice_repository.dart

@@ -0,0 +1,32 @@
+// Author: fruit.com.cn
+
+import 'package:fruitshorts/core/data/models/notice.dart';
+import 'package:fruitshorts/core/data/repositories/notice_repository.dart';
+
+/// Scripted notice repository for controller and widget tests.
+class FakeNoticeRepository implements NoticeRepository {
+  FakeNoticeRepository({List<NoticePage>? pages, this.error, this.delay})
+    : pages = pages ?? [];
+
+  final List<NoticePage> pages;
+  Object? error;
+  Duration? delay;
+  final List<FakeNoticeCall> calls = [];
+
+  @override
+  Future<NoticePage> page({required int pageIndex, int pageSize = 20}) async {
+    calls.add(FakeNoticeCall(pageIndex: pageIndex, pageSize: pageSize));
+    if (delay != null) await Future<void>.delayed(delay!);
+    if (error != null) throw error!;
+    if (pages.isEmpty) return const NoticePage(total: 0);
+    return pages.removeAt(0);
+  }
+}
+
+/// Captured notice page request.
+class FakeNoticeCall {
+  const FakeNoticeCall({required this.pageIndex, required this.pageSize});
+
+  final int pageIndex;
+  final int pageSize;
+}